Glenwood Middle vs Triadelphia Ridge Elementary
A head-to-head comparison of two schools in Maryland, United States, 5.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Glenwood Middle
Glenwood · Public middle · Grades 6–8
494 students
Triadelphia Ridge Elementary
Ellicott City · Public elementary · Grades PK–5
619 students
| Measure | Glenwood Middle Glenwood, Maryland | Triadelphia Ridge Elementary Ellicott City, Maryland |
|---|---|---|
| Success Index (US) | 88 Top 5% | 87 Top 5% |
| State rank | #2 of 225 | #20 of 879 |
| National rank | #510 of 15,369 | #1563 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 494 | 619 |
| Enrollment | 494 | 619 |
| Free/reduced-price lunch | 14% | 7.3% |
| Students per teacher | 13.4 | 14.1 |
| Reading proficiency | 81% | 73% |
| Math proficiency | 66% | 79% |
| city | Glenwood | Ellicott City |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (87.5 vs 87.3).
- •Triadelphia Ridge Elementary does better on math proficiency (79% vs 66%).
- •Glenwood Middle does better on reading proficiency (81% vs 73%).
- •Triadelphia Ridge Elementary does better on community advantage (fewer free/reduced-price lunch) (7.3% vs 14%).
- •Glenwood Middle does better on students per teacher (13.4 vs 14.1).
- •Triadelphia Ridge Elementary is the larger school with 619 students compared with 494.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Glenwood Middle better than Triadelphia Ridge Elementary?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Glenwood Middle and Triadelphia Ridge Elementary?
About 5.2 km in a straight line, between Glenwood and Ellicott City in Maryland.
Which has the better Enrollment?
Glenwood Middle: 494. Triadelphia Ridge Elementary: 619. Students enrolled in the latest NCES directory year.
How do Glenwood Middle and Triadelphia Ridge Elementary rank in Maryland?
Glenwood Middle is 2nd of 225 and Triadelphia Ridge Elementary is 20th of 879 among middle schools in Maryland on the 2025 Success Index (US).